We are live on !
Find out more
William Mack & Associates Portfolio holdings
AUM
$319M
Turnover
87.1%
1-Year Est. Return
12.97%
This Fund
S&P 500
This Quarter Est. Return
+1.26%
1 Year Est. Return
+12.97%
3 Year Est. Return
–
5 Year Est. Return
–
10 Year Est. Return
–
AUM
$319M
AUM Growth
+$35.5M
(+13%)
Cap. Flow
+$34.1M
Cap. Flow % of AUM
Cap. Flow %
10.69%
Top 10 Holdings %
Top 10 Hldgs %
71.1%
Holding
876
New
762
Increased
54
Reduced
35
Closed
1
Avg Time Held
0.1
years
Top 10 Avg Time Held
1.5
years
Top 20 Avg Time Held
1.3
years
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Vanguard FTSE Developed Markets ETF
VEA
|
+$4.89M |
| 2 |
Vanguard Short-Term Corporate Bond ETF
VCSH
|
+$2.75M |
| 3 |
Vanguard Morningstar Mid-Cap ETF
VO
|
+$2.37M |
| 4 |
Schwab Fundamental International Large Company Index ETF
FNDF
|
+$2.31M |
| 5 |
JPMorgan Income ETF
JPIE
|
+$2.2M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
State Street SPDR Bloomberg Convertible Securities ETF
CWB
|
+$1.83M |
| 2 |
Apple
AAPL
|
+$1.45M |
| 3 |
Schwab US Large-Cap Growth ETF
SCHG
|
+$891K |
| 4 |
BlackRock Flexible Income ETF
BINC
|
+$373K |
| 5 |
PIMCO Multi Sector Bond Active ETF
PYLD
|
+$325K |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Miscellaneous | 83.12% |
| 2 | Technology | 7.92% |
| 3 | Communication Services | 1.98% |
| 4 | Consumer Discretionary | 1.88% |
| 5 | Financials | 1.24% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | Held Since | |
|---|---|---|---|---|---|---|---|
826
QuantumScape Corp
QS
$2.4B
| $307 | ﹤0.01% |
+66
| New | +$375 |
2026 Q3
0 quarters
|
|
827
iShares Core Dividend ETF
DIVB
$2.37B
| $292 | ﹤0.01% |
+5
| New | +$332 |
2026 Q3
0 quarters
|
|
828
Campbell Soup
CPB
$6.58B
| $289 | ﹤0.01% |
+15
| New | +$333 |
2026 Q3
0 quarters
|
|
829
Tilray
TLRY
$368M
| $263 | ﹤0.01% |
+70
| New | +$304 |
2026 Q3
0 quarters
|
|
830
SiriusXM
SIRI
$10.7B
| $259 | ﹤0.01% |
+10
| New | +$292 |
2026 Q3
0 quarters
|
|
831
Rockwell Medical
RMTI
$29.3M
| $257 | ﹤0.01% |
+30
| New | +$219 |
2026 Q3
0 quarters
|
|
832
Viavi Solutions
VIAV
$8B
| $252 | ﹤0.01% |
+6
| New | +$233 |
2026 Q3
0 quarters
|
|
833
American Airlines Group
AAL
$8.82B
| $241 | ﹤0.01% |
+18
| New | +$263 |
2026 Q3
0 quarters
|
|
834
NCR Atleos
NATL
$3.57B
| $226 | ﹤0.01% |
+5
| New | +$231 |
2026 Q3
0 quarters
|
|
835
Corsair Gaming
CRSR
$1.34B
| $203 | ﹤0.01% |
+15
| New | +$174 |
2026 Q3
0 quarters
|
|
836
Firefly Aerospace
FLY
$4.35B
| $200 | ﹤0.01% |
+9
| New | +$205 |
2026 Q3
0 quarters
|
|
837
Kyndryl
KD
$3.72B
| $192 | ﹤0.01% |
+17
| New | +$216 |
2026 Q3
0 quarters
|
|
838
KraneShares Bosera MSCI China A 50 Connect Index ETF
KBA
$104M
| $165 | ﹤0.01% |
+5
| New | +$165 |
2026 Q3
0 quarters
|
|
839
Nexstar Media Group
NXST
$6.35B
| $164 | ﹤0.01% |
+1
| New | +$179 |
2026 Q3
0 quarters
|
|
840
Peloton Interactive
PTON
$2.47B
| $150 | ﹤0.01% |
+30
| New | +$168 |
2026 Q3
0 quarters
|
|
841
Norwegian Cruise Line
NCLH
$8.29B
| $147 | ﹤0.01% |
+10
| New | +$175 |
2026 Q3
0 quarters
|
|
842
Fiverr
FVRR
$286M
| $130 | ﹤0.01% |
+15
| New | +$145 |
2026 Q3
0 quarters
|
|
843
Wolverine World Wide
WWW
$1.88B
| $120 | ﹤0.01% |
+6
| New | +$115 |
2026 Q3
0 quarters
|
|
844
PENN Entertainment
PENN
$2.35B
| $118 | ﹤0.01% |
+8
| New | +$150 |
2026 Q3
0 quarters
|
|
845
DraftKings
DKNG
$9.5B
| $114 | ﹤0.01% |
+6
| New | +$145 |
2026 Q3
0 quarters
|
|
846
Lithium Americas
LAC
$615M
| $106 | ﹤0.01% |
+40
| New | +$123 |
2026 Q3
0 quarters
|
|
847
Mega Fortune Co
MGRT
$1.6B
| $101 | ﹤0.01% |
+1
| New | +$99 |
2026 Q3
0 quarters
|
|
848
DXC Technology
DXC
$2.31B
| $87 | ﹤0.01% |
+8
| New | +$85 |
2026 Q3
0 quarters
|
|
849
Clear Secure
YOU
$5.66B
| $87 | ﹤0.01% |
+2
| New | +$96 |
2026 Q3
0 quarters
|
|
850
Amcor
AMCR
$20.2B
| $84 | ﹤0.01% |
+2
| New | +$89 |
2026 Q3
0 quarters
|
|
Similar funds
William Mack & Associates's Q3 2026 Portfolio in Review
As of Q3 2026, William Mack & Associates held 876 positions worth $319M, up 13% from $284M the previous quarter. Its ten largest holdings account for 71% of the portfolio.
William Mack & Associates deployed $34.1M of net new capital in Q3 2026, opening 762 new positions and adding to 54 existing holdings. Its largest new stake was ExxonMobil: 3,890 shares worth $633K.
By sector, the portfolio is most concentrated in Miscellaneous at 83% of assets, down from 86% a quarter earlier, followed by Technology and Communication Services.
On the sell side, the largest reduction was State Street SPDR Bloomberg Convertible Securities ETF, an estimated $1.83M trimmed.
- William Mack & Associates's largest Q3 2026 buy was ExxonMobil: 3,890 shares worth $633K.
- William Mack & Associates added most to Vanguard FTSE Developed Markets ETF in Q3 2026, an estimated $4.89M increase.
- William Mack & Associates's biggest Q3 2026 reduction was State Street SPDR Bloomberg Convertible Securities ETF, cutting an estimated $1.83M.
- William Mack & Associates fully exited US Gold Corp in Q3 2026, selling an estimated $0.
- William Mack & Associates's ten largest holdings make up 71% of its $319M portfolio in Q3 2026.
- William Mack & Associates opened 762 new positions and closed 1 in Q3 2026.
- William Mack & Associates's portfolio value rose 13% quarter-over-quarter to $319M.
Based on William Mack & Associates's 13F filing for Q3 2026, filed 27 Oct 2026.